CH258963A - Selenium semiconductors and process for their production. - Google Patents

Selenium semiconductors and process for their production.

Info

Publication number
CH258963A
CH258963A CH258963DA CH258963A CH 258963 A CH258963 A CH 258963A CH 258963D A CH258963D A CH 258963DA CH 258963 A CH258963 A CH 258963A
Authority
CH
Switzerland
Prior art keywords
selenium
semiconductors
production
selenium semiconductors
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Standard Telephon Und Radio
Original Assignee
Standard Telephon & Radio Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH258963A publication Critical patent/CH258963A/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01—Manufacture or treatment
    • H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
CH258963D 1944-11-20 1945-11-16 Selenium semiconductors and process for their production. CH258963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US564409A US2450887A (en) 1944-11-20 1944-11-20 Semiconductor

Publications (1)

Publication Number Publication Date
CH258963A true CH258963A (en) 1948-12-31

Family

ID=24254358

Family Applications (2)

Application Number Title Priority Date Filing Date
CH258963D CH258963A (en) 1944-11-20 1945-11-16 Selenium semiconductors and process for their production.
CH254387D CH254387A (en) 1944-11-20 1945-11-16 Selenium semiconductors and processes for their manufacture.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH254387D CH254387A (en) 1944-11-20 1945-11-16 Selenium semiconductors and processes for their manufacture.

Country Status (4)

Country Link
US (1) US2450887A (en)
BE (2) BE463238A (en)
CH (2) CH258963A (en)
GB (1) GB601430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106424B (en) * 1953-02-10 1961-05-10 Siemens Ag Selenium rectifier in which the selenium layer is made up of at least two sub-layers with different additive content

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8066863B2 (en) * 2006-12-07 2011-11-29 Solopower, Inc. Electrodeposition technique and apparatus to form selenium containing layers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL79789C (en) * 1935-10-30 1900-01-01
GB472951A (en) * 1936-04-07 1937-10-04 Marconi Wireless Telegraph Co Improvements in or relating to electrical measuring instrument arrangements
FR851651A (en) * 1938-09-21 1940-01-12 Westinghouse Freins & Signaux Improvements in the fabrication of asymmetric conductivity devices
US2226715A (en) * 1939-03-08 1940-12-31 Suddeutsche App Fabrik G M B H Rectifier device
DE742935C (en) * 1939-07-01 1943-12-15 Siemens Ag Electrical semiconductor made from selenium, especially for dry rectifiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106424B (en) * 1953-02-10 1961-05-10 Siemens Ag Selenium rectifier in which the selenium layer is made up of at least two sub-layers with different additive content

Also Published As

Publication number Publication date
CH254387A (en) 1948-04-30
GB601430A (en) 1948-05-05
BE461942A (en)
BE463238A (en)
US2450887A (en) 1948-10-12

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